新编英语教程2(第三版)第3单元课件.ppt

Navi1 新编英语教程 第三版 第二册ANewEnglishCourse ThirdEdition Unit1 Unit5 Unit6 Unit7 Unit8 Unit2 Unit10 Unit4 Unit11 Unit12 Unit13 Unit14 Unit15 Unit9 MovieClip InspirationalPicture Leanin main Whatcharacterizestheearthinthefuture 2 Wherehaveallthepeoplegone MovieClip MovieClip Watchthemovieclipandanswersomequestions Questions Theearthwillbecoveredbygarbage TheyallwenttoliveinAxiom thestarliner 3 Howlongdotheyexpecttostayinspace 4 Whyistheglobecoveredwithgarbage MovieClip Fiveyears Openquestion Script Newspaperheadline Toomuchtrash Earthcovered Outdooradvertisement WALL E workingtodigyouout Malevoice Toomuchgarbageinyourface Thereisplentyofspaceoutinspace BNLskylinerslivingeachday Wewillcleanupthemesswhileyou reaway ThejewelofBNLfleet theAxiom Spendyourfive yearcruiseinstyle Script1 Script Waitedon24hoursadaybyourfullyautomatedcrewwhileyourcaptainandautopilottrytochartacoursefornon stoppingentertainment finedining andwithourall accesshoverchairs evenGrandmacanjointhefun Thereisnoneedtowalk TheAxiom puttingthestarinanexecutivestarliner BNLCEO BecauseatBNL spaceisthefinalfun tier Script2 SeineRiver all accesshoverchairs thechairsthatfloatintheairandcangoanywhere ThisisaspecialdeviceinwhichpeoplelieandtraveleverywhereintheAxiominthismovie hidden fun tier thefrontieroffun 这里用了双关的修辞手段 一般我们认为太空是人类的frontier 而BNL的总裁故意说成是fun tier 让人们相信太空是 欢乐的边疆 InspirationalPicture ThisphotowastakeninLinfen Shanxiprovince Whatdoesitbringtoyourmind Canyoudescribethepicture InspirationalQuote PracticeI PracticeII LSP main PreparatoryQuestions LanguageStructures PracticeIII PracticeIV PracticeV LanguageStructures LanguageStructures 1 Iwouldhavelikedtosignup butIsprainedmyankle 2 Sheshould oughttohavehadmoreoralpracticeduringtheterm Sheneedn thavelearnedallthedialoguesbyheart 3 Hemay mighthavegonewithoutyou 4 Shecan t couldn thavegonetothelibrary Shemusthavegonetothelanguagelab 5 Youmay mightaswellusemybike Iwouldhavelikedtogoskatingwithyouyesterday butmymotherdidn tletme PQ 1 Recastthefollowingsentencesusingthefollowingphrases PreparatoryQuestions 1 wouldhavelikedto do IintendedtogoskatingwithyouyesterdaybutIcouldn tbecausemymotherdidn tletme Notice wouldhavelikedto do isusedwiththefirstpersontoexpressthespeaker swishthatwasnotfulfilled Iwouldhavelikedtotakepartinthebasketballmatchyesterdayafternoon butIhadabadfallyesterdaymorning PQ 2 IwouldhavelikedtositinonProfessorWang sclassthismorning butIhadanimportantmeetingtoattend 2 ImeanttositinonProfessorWang sclassthismorningbutIdidn tbecauseIhadanimportantmeetingtoattend 3 IintendedtotakepartinthebasketballmatchyesterdayafternoonbutIcouldn tbecauseIhadabadfallyesterdaymorning PQ 3 Iwouldhavelikedtolendyoumycassetterecorder butitwasoutoforder 4 Iplannedtolendyoumycassetterecorder butIdidn t becauseitwasoutoforder PQ 5 Johnshould oughttohavecomewithus Theexhibitionwasagoodone AllofusvisiteditexceptJohn 2 should oughtto perfectinfinitive Notice should oughtto perfectinfinitive indicatingapastobligationthatwasnotfulfilled PQ 6 Lioughtto shouldhaveattendedthelecture 2 Wealllearnedalotfromthelecture butLididn tattendit Theengineeroughtto shouldhavetakenanumbrellawithhim 3 Theengineerwenttotheresearchinstitutewithoutanumbrellaandwascaughtintherain PQ 7 Theyoughtn tto shouldn thaveboughtthebookforMary 4 TheyboughtabookforMarybutshedidn tlikeit PQ 8 Ineedn thavewrittensuchalongsummary Iwroteasummaryinmorethanfivehundredwords Buttheteacheronlyaskedfor200words 3 needn t perfectinfinitive Notice needn t perfectinfinitive indicatingsomethingthatwasunnecessarilydoneinthepast PQ 8 Linneedn thaveansweredallthetenquestionsinthetestpaper 2 Linansweredallthetenquestionsinthetestpaper Butwewereonlyrequiredtoanswereightofthem Maryneedn thavegonetothestationsoearly 3 Marywenttothestationanhourbeforethetrainstarted PQ 8 Yaoneedn thavecarriedalltheparcelshomeherself Theywouldhavedeliveredthemifshehadaskedthem 4 Yaocarriedalltheparcelshomeherself Shedidn tknowtheywoulddeliverthemifsheaskedthem Hemay mighthavebeenverybusywithhisworkthere PQ 8 Shemay mighthavegonetherealready 1 WhereisSusan Iwanttogotothecanteenwithher 4 may might perfectinfinitive Notice may might perfectinfinitive indicatingspeculationsaboutpastactions 2 It safortnightsinceSunwenttotheSouthandwehaven tgotawordfromhim Iwonderifhe sforgottenusall PQ 8 Hemay mighthavereturnedthebooktothelibrary Hemay mightnothavefinishedreadingityet 3 Sidtoldmehe dletmehavethelibrarybookafterhe dfinishedwithit It saweeksincehesaidthatandhestillhasn tgivenmethebook Youmay mighthavelostit 4 I vebeenlookingformybicyclekeyforthreedays andit sstillnowheretobefound PQ 8 Itwashereamomentago Itcouldn thavebeenstolenlastnight Whereismytypewriter Someonemusthavestolenitlastnight 5 can t couldn t perfectinfinitive Notice can t couldn t perfectinfinitive indicatingnegativedeductionaboutpastactionsThefirstpartoftheresponsecanbegiventothestudentsasaprompt PQ 8 ItoldhimhowtocomeandIevendrewhimamap Hecan thavelosthisway 2 Keithoughttobeherenow Perhapshe slosthisway Tim snotthatstrong Hecouldn thavebroughtitbyhimself 3 Whobroughttherefrigeratorupstairs PerhapsitwasTim PQ 8 Butherhusbandhasn tcomebackfromabroadyet Itcouldn thavebeenherhusband 4 Amanansweredthephone Isupposeitwasherhusband PQ 8 Hemusthaveenjoyedseeingit Thefilmhesawlastnightwaswonderful 6 must perfectinfinitive Notice must perfectinfinitive indicatingaffirmativedeductionaboutpastactions Hemusthaveworkedhard Hemusthavestayeduplatelastnight 2 Helookstired doesn the PQ 8 Thechildrenmusthavegoneaway 3 Thechildrenweremakingalotofnoiseuntilfiveminutesago Nowitissoquiet Jamesmusthavemadeamistakesomewhere 4 Jameshascheckedallthefigurestwiceover buthecan tgetthecorrectanswer PQ 8 Youmay mightaswellgotosleep 1 Iamsoexhaustedafterwork 7 may mightaswell Notice may mightaswell usedwiththesecondpersonpronountoexpressthespeaker ssuggestion s Beingsoweak youmay mightaswellseeadoctor 2 I mnotfeelingwell IthinkI vegotacold PQ 8 Whydon tyouchangeittoanotherday Youmay mightaswellgotoamovietoday 3 ItistoohotforKarenandmetogoforapicnic Youmay mightaswellaskLucytodoit Togetaheadonherjob sheiswillingtotrynewthings 4 Nickwon ttakeuptheadditionalwork Hejustwantstodohispart Practice1 1 I Cues Practice1 2 A Everybodysignedupforthesportsmeeting but B Ididn tsignup B Iwouldhavelikedto butIsprainedmyankle A A Listeningtotherecording Ididn tseeyourname Whynot Practice1 3 B Substitutionpractice C Morecuesforpractice e g Samples Practice2 1 II Cues Practice2 2 B Sheshould oughttohavehadmoreoralpracticeallthroughtheterm A LinfailedinheroralEnglishtestagain A Shelearntallthedialoguesinthetextbookbyheart though B Butthat snouse Asamatteroffact sheneedn thavedonethat A Listeningtotherecording Practice2 3 B Substitutionpractice C Morecuesforpractice Sample Practice3 1 III Cues Practice3 2 A IwonderwhereZhangcanbe B Didyouhaveanappointmentwithhim A Yes Hesaidhe dmeetmeathalfpasteightandtakemetothepubliclibrary A Listeningtotherecording B Hemay mighthavegonewithoutyou It saboutaquartertoninenow A Maybe butheoughttohavetoldmeso Practice3 3 B Substitutionpractice C Morecuesforpractice Sample Practice4 1 IV Cues Practice4 2 A IsLiuinthegym B No Idon tthinkso A Can Couldshehavegonetothelibrary A Listeningtotherecording A Inthatcase shemusthavegonetothelanguagelab B Ijustsawhergoingoutwithatapeinherhand No shecan t couldn thavegonethere Practice4 3 B Substitutionpractice C Morecuesforpractice Sample Practice5 1 V Cues Practice5 2 A It sgettingverylate Imustbeoff B Oh Ididn trealizeitwassolate A IhopeI llbeabletocatchthelastbushome A Listeningtotherecording Youmightaswell B Whydon tyouusemybike or Youmay mightaswellusemybike Thelastbusmighthavegone Practice5 3 B Substitutionpractice C Morecuesforpractice Sample TextStudy Retelling DialogueStudy main QuestionsontheDialogue Theoldfactoriesthatwereestablishedlongagoareusuallynotequippedwithpollutioncontroldevices QuestionsontheDialogue1 QuestionsontheDialogue 1 Askeachotherquestions 2 Answerthefollowingquestions BecausesincetheCleanAirActwasenforcedin1956 theairqualityismuchbetter 1 WhyisLondonnolongeracityfulloffog 2 WhatisthecauseofairandwaterpollutioninthecitywherethespeakerAlives Openquestion QuestionsontheDialogue2 Theybringnoisepollutionwhenmotoristsblowtheirhornswhenevertheylike 3 Whatproblemdocarsbring 4 Whatshouldbedonetobringpollutioncompletelyundercontrol Weshouldmakestricterlawsandenforcethem Weshouldalsoraisepeople sawarenessofpollution 5 DoyouthinkthatenvironmentalpollutioninChinahasbeeneffectivelyreduced Ifso pleasecitesomefactsorexamples PollutionControl A Soyou refromLondon Dave AlongtimeagoIreadaninterestingstoryaboutLondonfog B Ohyeah IthinkIknowtheoneyoumean It saboutablindwomanleadingamanwithgoodeyesighttohishomeinadensefog A That sright Sincethen I vealwaysthoughtofLondonasfulloffog Itmustbeterriblelivingthere B That salreadyhistory Londonisnolongerlikethat Theyellow blackwinterfoghasdisappearedsincetheCleanAirActwasenforcedin1956 Sincethentheaveragewintersunshinehasdoubled AndtheThamesisswarmingwithfish A Wow Iwishwecoulddoawaywithairpollutionanddusthere It sbeentormentingusforyears B It snotasbadasthat isit Itseemsfairlycleanaroundhere A Ah butthisisasuburbanarea Gototheindustrialzoneandyou llbebotheredbytheairandwaterpollution B Thefactoriesmusthavebeensetupalongtimeago Oldfactoriesareusuallynotequippedwithpollutioncontroldevices Thatwasthesameinmycountry Ittookusmanyyearstomakeourindustrialcitiescleanandhealthy A Butthetroublewehaveisthatevensomeofthenewerfactoriesdidn tincludepollutioncontrolmeasureswhentheywerebuilt Besides quiteanumberoffactorieswerebuiltinthemiddleofresidentialareas B That sawful Newfactoriesshould vebeenbuiltoutoftown A Yes Theyshouldn thavebeenbuiltinanurbanarea Andtheyshould vebeenequippedwithtreatmentdevicestocontrolsmoke dust andwaterpollution B Andthenoisepollutioninthecityshouldalsobecontrolled EverytimeIgodowntown I mirritatedbyallthenoiseinthestreets A Thehonkinghorns B Yes Themotoristsblowtheirhornswhenevertheylike Andtheincreasingnumberoftaxisandscootershaveaddedconsiderablytotheproblem Theirdriverstotallyignorethecityrestrictionsonhornblowing Theydon tseemtoconsidernoiseharmfulorannoyingtoothers A True butmoreandmorepeoplehavecometoknowhowharmfulnoisedisturbanceis InsomecitiesinChinaattemptshavebeenmadetoreducestreetnoiseandthey vebeenquitesuccessful B That sgood Insomecountriesit sagainstthelawtoblowcarhornsinanystreetintown A Ithinkweoughttomakestricterlawstothateffect too andmoreimportantly toenforcethem B Tobefair perhapsit sdifficulttobringpollutioncompletelyundercontrolallatonce Ittakestime andittakesmoney A Andyetprogressisbeingmade Thegovernmenthasputalotofeffortintoraisingpeople sawarenessoftheimportanceofenvironmentalprotectionandhastakenstepstocontrolpollution Withanyluckwecanalllookforwardtolivinginamuchcleanerandhealthiercityinthenottoodistantfuture t1 防治污染A 戴夫 原来你来自伦敦 我很早就读过一篇讲伦敦大雾的故事 B 哦 对 我想我知道你说的那个故事 在一个大雾天 一位失明的妇女领着一个视力没问题的人 把他送回了家 A 没错 读了那个故事以后 我就以为伦敦大雾弥漫 住在那里肯定很难受 t2 B 那已经是过去的事儿了 伦敦再也不是那样了 1956年实施 空气清洁法案 以来 冬天黑黄色的雾已经没有了 从那时起 冬天平均日照时间增加了一倍 如今泰晤士河里鱼儿成群游动 A 哇 我希望我们这里也能消除空气污染和尘土 这已经困扰我们很多年了 B 还没那么糟糕 是不是 这里好像十分干净 t3 A 啊 这是郊区 如果你到工业区去 会受空气污染和水污染的困扰 B 工厂肯定很久前就建起来了 通常老工厂也没有配备污染控制装置 我们国家也是如此 花了很多年才使我们的工业城市变得干净 健康 t4 A 但是我们的麻烦在于 即使一些新工厂在建立之初也没有污染控制措施 况且 很多工厂建在居民区的中心 B 那太可怕了 新工厂本该建在城外 A 对 不应该建在城区 而且应该配备处理装置来控制烟雾 尘土和水污染 B 还有 也要控制城里的噪音污染 每次我到市中心去的时候都很生气 大街上到处都有噪音 A 嘟嘟响的汽车喇叭声吗 B 对 司机什么时候想按喇叭就按喇叭 出租车和摩托车越来越多 加重了噪音污染 驾驶者完全不顾城市对鸣喇叭的限制规定 好像没觉得噪音打扰了他人或对他人有害 t5 t6 A 的确如此 但是越来越多的人渐渐知道噪音干扰是多么有害了 中国的一些城市已经开始减少道路上的噪音 而且十分有成效 B 那太好了 在一些国家 在城市里任何一条街道上鸣汽车喇叭都是违法的 A 我想我们应该就此制定更严格的法律 更重要的是要实施 t6 B 公平地讲 很难一下子完全控制污染 这需要时间 需要钱 A 但是已经有所好转 政府已经花大力气提高人们对环境保护重要性的意识 也采取了措施控制污染 顺利的话 我们有望在不久的将来生活在一个更干净 更健康的城市 oneofthesedays Itmustbeterriblelivingthere Livingtheremustbeterrible Theintroductoryitisaformalsubject whereasthe ingparticiplelivingistherealsubject Anotherexample Itisgreatfunboatingonthelake Italldepend theCleanAirAct ThiswastheresultoftherecommendationsmadebytheBeaverCommitteewhichwassetuptoinquireintothequestionofurbanpollutioninBritain ThecommitteewassonamedbecauseitschairmanwasSirHughBeaver atrade off theThamesisswarmingwithfish theRiverThamesisfulloffishthatmoveaboutbusily Thenamesofriversareprecededbythedefinitearticlethe e g theYangziRiver theYellowRiver theHudsonRiver theRiverMississippi one waybusride treatmentdevices devicesusedtotreatsmoke dust andwaterpollution治理三废设备 ajohn moreandmorepeoplehavecometoknowhowharmful moreandmorepeoplebegintoknowhowharmful Theinfinitiveaftertheverbcomeexpressesanactionthattakesplacegraduallyoversometime Anotherexample AfterworkingwithMrs Brown whoappearedquitehard hearted inthesameofficeformanyyears I vecometoseethatshehasaheartofgold Incidentally makestricterlawstothateffect makestricterlawswiththeintentiontoforbidcarhornsblowinginthestreets ThewordeffectreferstowhatBsaysintheprecedingline it sagainstthelawtoblowcarhornsinanystreetintown afford doawaywith terminate getridof abolishsth e g 1 Whynotdoawaywithallthejunkinyourroom Itisgettingmoreandmoreuntidy 2 Howcouldtheydoawaywithalovelyoldbuildinglikethatandputacarparkthereinstead 3 Theseridiculousrulesandregulationsshouldhavebeendoneawaywithyearsago every addto increaseorhaveanincreasedeffect addsth tosth putsth togetherwithsth elsesoastoincrease e g 1 Hiswordsdidnothingbutaddedtomyanger 2 Thebadweatheronlyaddedtoourdifficulties 3 Teachersshouldexercisetheirimaginationandaddarttotheirteaching 1 Tobringthenoisychildrenundercontrol theteacherstoldthemthestoryof BuzzyBees 2 Hundredsoffiremenhavebroughtawildfirespreadoverninesquarekilometersoflandundercontrolafterbattlingtoputouttheflamesfortwodays 3 ThePrimeMinistersaidyesterdaythatthegovernmentismakingalleffortstobringthehighinflationundercontrol befamousfor bring undercontrol subdueormastersth e g SampleOutlineforRetelling B astudentfromEngland istalkingtoAaboutthepollutionproblem 1 BtellsAaboutLondonatpresent thestepsthathavebeentakenbythegovernmentandthechangethathastakenplace 2 AandBtalkaboutthepollutionprobleminChina 1 airpollutioninfactoryzones Retelling 1 Retelling 2 noisepollutionincitystreets 3 AtellsBthattheChinesegovernmenthastakensomemeasurestocontrolpollution Samples1 Samples1 Sample A HiJohn HowdoyoulikeyourlifeinChina B Awesome Butthere sonethingI mnotusedtoyet Pollution A I msorrytohearthat Wealsoworryalotaboutfoodsecuritytoday B Well theairqualityisreallybad YouknowIenjoyjoggingeverymorning butnowI mthinkingofgivingitup Samples2 A You refromLondon SoisLondonstillacityenvelopedinfogs B Notatall Londonisnowacleancity In2012weheldtheOlympicGamesthere AthletesfromallovertheworldloveLondon A Sohowdidyouimprovethesituation B Well ourgovernmentpassedtheCleanAirActin1956 Sincethen theairqualityhasbeenbetterandbetter A Inourcity mostfactorieshavebeenrelocatedtothesuburbs buttherearestillafewfactoriesthatspitpoisonousgasintothesky B Thegovernmentneedtotakefurthermeasurestoimprovethesituation A Andthenoisepollutionisalsobad Thoughblowinghornsisforbiddeninthedowntownarea therearestillmanydriverswhoignoretherules B Itseemstomethatdriversshouldraisetheirawarenessofnoisepollution Samples3 A You reright That swhyourgovernmentislaunchingabigcampaigntohelpcitizensrealizevarioussourcesofpollutionandcontributetoacleanerenvironment B I mgladtohearthat Samples3 Somephrasesandsentencesframesyoumightuse Reference Role Play main Samplerolecards Situation Roles Situation Roles 1 MoreAboutPollutionControl Situation DaveandZhaohavetalkedabouttheimportanceofenvironmentalprotectionandthemeasurestakentocutdownsmokeanddustfromfactoriesandtoreducestreetnoise NowtheygoontalkingaboutlandandwaterpollutionandsoilerosioninChina Situation Roles 2 Situation Roles 2 Roles Dave askingquestionsaboutwaterpollution landpollutionandsoilerosioninChinaZhao tellingDavewhatsheknowsaboutwaterpollution landpollutionandsoilerosioninChina Somesentencesandsentenceframesyoumightuse 1 Somephrasesandsentenceframesyoumightuse contributetothepollutionproblembeharmful detrimentalto generatepollutantscausedamageto leadtoanincreaseinairpollutionresultin causearisein posehealthrisksto Expressingcausesandresults effectsofpollution Somesentencesandsentenceframesyoumightuse 2 Thegovernmenthastakenmeasuresto Attemptshavebeenmadeto shouldbeprohibited Weshouldmakelawstostop Factoriesshould not have Drasticmeasuresshouldbetakento Expressingacompletedaction anobligationoranunfulfilledobligation Samplerolecards 1 Samplerolecards Rolecard1 YouareDave YouaskZhaowhyyoumustdrinkboiledwaterinChina Youwereusedtodrinkingtapwaterathome YouaskabouttheproblemofwaterpollutioninChina Youarealsointerestedinsoilerosionandtheeffectofpesticidesandchemicalfertilizersonthesoilinruralareas AfterhearingZhao sanswerstoyourquestions youexpresssomeofyouropinions too Samplerolecards 2 Rolecard2 YouareZhao Davehassomequestionsconcerningwaterpollution landpollutionandsoilerosiontoaskyou Tellhimthefactsandexpressyourownopinionsastowhatshould not havebeendoneandwhatcould not havebeendone Iwasusedtodrinkingtapwaterathome WhydoyouhavetodrinkboiledwaterinChina Wedon tdrinktapwaterbecauseit snotsafeenoughfordrinking Whynot Takethe HuangpuRiver forexample it salreadybeenpollutedbysewagefromlocalfactoriesandhasbeenunfitfordrinkingorevenswimming Sothewaterhasbeenpolluted Thefactoriesshouldhavetakenpollutioncontrolmeasuresandshouldn thavedischargedharmfulwastesintotheriver DEMO 1 Reference Dave Zhao Dave Zhao Dave DEMO 2 You reright Youknow thousandsofacresoffarmlandareirrigatedbytheriverandthepeoplelivingheregettheirdrinkingwaterfromit I malsoconcernedaboutlandpollution CanyoutellmesomethingaboutthesituationinChina Well Thesituationisverypessimistic Therehasbeenlittlecontrolovertheuseofpesticidesandchemicalfertilizers Isthattrue Soinwhatwaywilltheypollutethefoodweeathere Somefoodisnolongersafeforordinaryconsumersnow especiallyleafyvegetablessuchascabbageandspinach Zhao Dave Zhao Dave Zhao DEMO 3 It struethatleafyvegetablesareeasilycontaminatedbygerms TherearesomeoutbreaksofsalmonellafromcontaminatedspinachesintheUS Buttheproblemhereisthewidespreaduseofpesticides Theyareever